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net: Add extack to nlmsg_parse

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Make sure extack is passed to nlmsg_parse where easy to do so.
Most of these are dump handlers and leveraging the extack in
the netlink_callback.

Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Christian Brauner <christian@brauner.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
2018-10-07 20:16:24 -07:00
committed by David S. Miller
parent 3d0d4337d7
commit dac9c9790e
12 changed files with 21 additions and 17 deletions
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2
net/ipv6/addrconf.c
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@@ -5021,7 +5021,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
s_ip_idx = ip_idx = cb->args[2];
if (nlmsg_parse(cb->nlh, sizeof(struct ifaddrmsg), tb, IFA_MAX,
ifa_ipv6_policy, NULL) >= 0) {
ifa_ipv6_policy, cb->extack) >= 0) {
if (tb[IFA_TARGET_NETNSID]) {
netnsid = nla_get_s32(tb[IFA_TARGET_NETNSID]);